ARDUINO
int led7 = 7; int led6 = 6; int led5 = 5; void setup() { // put your setup code here, to run once: pinMode(led7,OUTPUT); pinMode(led6,OUTPUT); pinMode(led5,OUTPUT); } void loop() { // put your main code here, to run repeatedly: digitalWrite(led7,HIGH); digitalWrite(led6,LOW); digitalWrite(led5,LOW); delay(2000); digitalWrite(led7,LOW); digitalWrite(led6,HIGH); digitalWrite(led5,LOW); delay(2000); digitalWrite(led7,LOW); digitalWrite(led6,LOW); digitalWrite(led5,HIGH); delay(2000); digitalWrite(led7,LOW); dig italWrite(led6,HIGH); digitalWrite(led5,LOW); delay(2000); }